Update copyright years.

66 files changed, 66 insertions, 66 deletions

diff --git a/gcc/analyzer/analysis-plan.cc b/gcc/analyzer/analysis-plan.cc
index 57a6dcb1f6e..c488f372ea7 100644
--- a/gcc/analyzer/analysis-plan.cc
+++ b/gcc/analyzer/analysis-plan.cc
@@ -1,5 +1,5 @@
 /* A class to encapsulate decisions about how the analysis should happen.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analysis-plan.h b/gcc/analyzer/analysis-plan.h
index 1d10b772833..04621599865 100644
--- a/gcc/analyzer/analysis-plan.h
+++ b/gcc/analyzer/analysis-plan.h
@@ -1,5 +1,5 @@
 /* A class to encapsulate decisions about how the analysis should happen.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer-logging.cc b/gcc/analyzer/analyzer-logging.cc
index 297319069f8..21a7e1bc731 100644
--- a/gcc/analyzer/analyzer-logging.cc
+++ b/gcc/analyzer/analyzer-logging.cc
@@ -1,5 +1,5 @@
 /* Hierarchical log messages for the analyzer.
-   Copyright (C) 2014-2021 Free Software Foundation, Inc.
+   Copyright (C) 2014-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer-logging.h b/gcc/analyzer/analyzer-logging.h
index 88b5f0a4a3f..ef14b29a9d7 100644
--- a/gcc/analyzer/analyzer-logging.h
+++ b/gcc/analyzer/analyzer-logging.h
@@ -1,5 +1,5 @@
 /* Hierarchical log messages for the analyzer.
-   Copyright (C) 2014-2021 Free Software Foundation, Inc.
+   Copyright (C) 2014-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer-pass.cc b/gcc/analyzer/analyzer-pass.cc
index 2fa0ce23935..0bf131bb40a 100644
--- a/gcc/analyzer/analyzer-pass.cc
+++ b/gcc/analyzer/analyzer-pass.cc
@@ -1,5 +1,5 @@
 /* Integration of the analyzer with GCC's pass manager.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer-selftests.cc b/gcc/analyzer/analyzer-selftests.cc
index efffe5b5a46..3765e70e4c3 100644
--- a/gcc/analyzer/analyzer-selftests.cc
+++ b/gcc/analyzer/analyzer-selftests.cc
@@ -1,5 +1,5 @@
 /* Selftest support for the analyzer.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer-selftests.h b/gcc/analyzer/analyzer-selftests.h
index 43fbcea0a54..4292c98547e 100644
--- a/gcc/analyzer/analyzer-selftests.h
+++ b/gcc/analyzer/analyzer-selftests.h
@@ -1,5 +1,5 @@
 /* Selftests for the analyzer.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer.cc b/gcc/analyzer/analyzer.cc
index f6e9c9d66d2..0151be2495a 100644
--- a/gcc/analyzer/analyzer.cc
+++ b/gcc/analyzer/analyzer.cc
@@ -1,5 +1,5 @@
 /* Utility functions for the analyzer.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer.h b/gcc/analyzer/analyzer.h
index 3ba4e21b015..c5bca2dec64 100644
--- a/gcc/analyzer/analyzer.h
+++ b/gcc/analyzer/analyzer.h
@@ -1,5 +1,5 @@
 /* Utility functions for the analyzer.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/analyzer.opt b/gcc/analyzer/analyzer.opt
index c85e30f8b11..d20ac5c34ee 100644
--- a/gcc/analyzer/analyzer.opt
+++ b/gcc/analyzer/analyzer.opt
@@ -1,6 +1,6 @@
 ; analyzer.opt -- Options for the analyzer.
 
-; Copyright (C) 2019-2021 Free Software Foundation, Inc.
+; Copyright (C) 2019-2022 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
diff --git a/gcc/analyzer/bar-chart.cc b/gcc/analyzer/bar-chart.cc
index 45bb7a56427..ce812889fad 100644
--- a/gcc/analyzer/bar-chart.cc
+++ b/gcc/analyzer/bar-chart.cc
@@ -1,5 +1,5 @@
 /* Support for plotting bar charts in dumps.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/bar-chart.h b/gcc/analyzer/bar-chart.h
index 4591bb772b7..4ca418a8aca 100644
--- a/gcc/analyzer/bar-chart.h
+++ b/gcc/analyzer/bar-chart.h
@@ -1,5 +1,5 @@
 /* Support for plotting bar charts in dumps.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/call-info.cc b/gcc/analyzer/call-info.cc
index 1d44cb88221..2d3fe0a790b 100644
--- a/gcc/analyzer/call-info.cc
+++ b/gcc/analyzer/call-info.cc
@@ -1,5 +1,5 @@
 /* Subclasses of custom_edge_info for describing outcomes of function calls.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/call-info.h b/gcc/analyzer/call-info.h
index 369d217a22f..bdcfff79571 100644
--- a/gcc/analyzer/call-info.h
+++ b/gcc/analyzer/call-info.h
@@ -1,5 +1,5 @@
 /* Subclasses of custom_edge_info for describing outcomes of function calls.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/call-string.cc b/gcc/analyzer/call-string.cc
index 1e652a08a5a..df55e03d591 100644
--- a/gcc/analyzer/call-string.cc
+++ b/gcc/analyzer/call-string.cc
@@ -1,5 +1,5 @@
 /* Call stacks at program points.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/call-string.h b/gcc/analyzer/call-string.h
index a1ac60db4e9..87d04a1c4cc 100644
--- a/gcc/analyzer/call-string.h
+++ b/gcc/analyzer/call-string.h
@@ -1,5 +1,5 @@
 /* Call stacks at program points.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/checker-path.cc b/gcc/analyzer/checker-path.cc
index e132f003470..89f2cadaab4 100644
--- a/gcc/analyzer/checker-path.cc
+++ b/gcc/analyzer/checker-path.cc
@@ -1,5 +1,5 @@
 /* Subclasses of diagnostic_path and diagnostic_event for analyzer diagnostics.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/checker-path.h b/gcc/analyzer/checker-path.h
index 27634c20864..c7bd39dfd16 100644
--- a/gcc/analyzer/checker-path.h
+++ b/gcc/analyzer/checker-path.h
@@ -1,5 +1,5 @@
 /* Subclasses of diagnostic_path and diagnostic_event for analyzer diagnostics.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/complexity.cc b/gcc/analyzer/complexity.cc
index ae9f9820c6d..40ae8f7bcfc 100644
--- a/gcc/analyzer/complexity.cc
+++ b/gcc/analyzer/complexity.cc
@@ -1,5 +1,5 @@
 /* Measuring the complexity of svalues/regions.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/complexity.h b/gcc/analyzer/complexity.h
index 85c03721e3a..387f92a7183 100644
--- a/gcc/analyzer/complexity.h
+++ b/gcc/analyzer/complexity.h
@@ -1,5 +1,5 @@
 /* Measuring the complexity of svalues/regions.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/constraint-manager.cc b/gcc/analyzer/constraint-manager.cc
index 76e44e77d0a..568e7150ea7 100644
--- a/gcc/analyzer/constraint-manager.cc
+++ b/gcc/analyzer/constraint-manager.cc
@@ -1,5 +1,5 @@
 /* Tracking equivalence classes and constraints at a point on an execution path.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/constraint-manager.h b/gcc/analyzer/constraint-manager.h
index c7b9d9c697b..e93fa7f181a 100644
--- a/gcc/analyzer/constraint-manager.h
+++ b/gcc/analyzer/constraint-manager.h
@@ -1,5 +1,5 @@
 /* Tracking equivalence classes and constraints at a point on an execution path.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/diagnostic-manager.cc b/gcc/analyzer/diagnostic-manager.cc
index 7ffe0004356..e9b8fe36177 100644
--- a/gcc/analyzer/diagnostic-manager.cc
+++ b/gcc/analyzer/diagnostic-manager.cc
@@ -1,5 +1,5 @@
 /* Classes for saving, deduplicating, and emitting analyzer diagnostics.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/diagnostic-manager.h b/gcc/analyzer/diagnostic-manager.h
index ad2eb4dfe65..dd89182da86 100644
--- a/gcc/analyzer/diagnostic-manager.h
+++ b/gcc/analyzer/diagnostic-manager.h
@@ -1,5 +1,5 @@
 /* Classes for saving, deduplicating, and emitting analyzer diagnostics.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/engine.cc b/gcc/analyzer/engine.cc
index 4aa246c7ad5..0d456a14639 100644
--- a/gcc/analyzer/engine.cc
+++ b/gcc/analyzer/engine.cc
@@ -1,5 +1,5 @@
 /* The analysis "engine".
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/engine.h b/gcc/analyzer/engine.h
index 8fe7aee3bda..c74ab9307dc 100644
--- a/gcc/analyzer/engine.h
+++ b/gcc/analyzer/engine.h
@@ -1,5 +1,5 @@
 /* The analysis "engine".
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/exploded-graph.h b/gcc/analyzer/exploded-graph.h
index 9b18b487999..1854193c65b 100644
--- a/gcc/analyzer/exploded-graph.h
+++ b/gcc/analyzer/exploded-graph.h
@@ -1,5 +1,5 @@
 /* Classes for managing a directed graph of <point, state> pairs.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/feasible-graph.cc b/gcc/analyzer/feasible-graph.cc
index 3b8589630ed..0ac8484a7e4 100644
--- a/gcc/analyzer/feasible-graph.cc
+++ b/gcc/analyzer/feasible-graph.cc
@@ -1,5 +1,5 @@
 /* A graph for exploring trees of feasible paths through the egraph.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/feasible-graph.h b/gcc/analyzer/feasible-graph.h
index 07696faecee..d10a28d4f90 100644
--- a/gcc/analyzer/feasible-graph.h
+++ b/gcc/analyzer/feasible-graph.h
@@ -1,5 +1,5 @@
 /* A graph for exploring trees of feasible paths through the egraph.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/function-set.cc b/gcc/analyzer/function-set.cc
index 4e2a7a66276..8d9237deb63 100644
--- a/gcc/analyzer/function-set.cc
+++ b/gcc/analyzer/function-set.cc
@@ -1,5 +1,5 @@
 /* Sets of function names.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/function-set.h b/gcc/analyzer/function-set.h
index e1f8981f970..4985f3660db 100644
--- a/gcc/analyzer/function-set.h
+++ b/gcc/analyzer/function-set.h
@@ -1,5 +1,5 @@
 /* Sets of function names.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/pending-diagnostic.cc b/gcc/analyzer/pending-diagnostic.cc
index adff25130fd..e35fb614771 100644
--- a/gcc/analyzer/pending-diagnostic.cc
+++ b/gcc/analyzer/pending-diagnostic.cc
@@ -1,5 +1,5 @@
 /* Classes for analyzer diagnostics.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/pending-diagnostic.h b/gcc/analyzer/pending-diagnostic.h
index 48e2b3ec171..2bc8c1c2bb3 100644
--- a/gcc/analyzer/pending-diagnostic.h
+++ b/gcc/analyzer/pending-diagnostic.h
@@ -1,5 +1,5 @@
 /* Classes for analyzer diagnostics.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/program-point.cc b/gcc/analyzer/program-point.cc
index 25d56af3191..5318dce1490 100644
--- a/gcc/analyzer/program-point.cc
+++ b/gcc/analyzer/program-point.cc
@@ -1,5 +1,5 @@
 /* Classes for representing locations within the program.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/program-point.h b/gcc/analyzer/program-point.h
index 6bae29b23e8..d710ce770f0 100644
--- a/gcc/analyzer/program-point.h
+++ b/gcc/analyzer/program-point.h
@@ -1,5 +1,5 @@
 /* Classes for representing locations within the program.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/program-state.cc b/gcc/analyzer/program-state.cc
index 47e4eca06d0..7501103fa2b 100644
--- a/gcc/analyzer/program-state.cc
+++ b/gcc/analyzer/program-state.cc
@@ -1,5 +1,5 @@
 /* Classes for representing the state of interest at a given path of analysis.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/program-state.h b/gcc/analyzer/program-state.h
index 4579e2a6822..a39fce209cc 100644
--- a/gcc/analyzer/program-state.h
+++ b/gcc/analyzer/program-state.h
@@ -1,5 +1,5 @@
 /* Classes for representing the state of interest at a given path of analysis.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/reachability.h b/gcc/analyzer/reachability.h
index aff812fccd2..74c5f63c973 100644
--- a/gcc/analyzer/reachability.h
+++ b/gcc/analyzer/reachability.h
@@ -1,5 +1,5 @@
 /* Digraph reachability.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model-asm.cc b/gcc/analyzer/region-model-asm.cc
index 3efc3fd426a..2058bb0fa02 100644
--- a/gcc/analyzer/region-model-asm.cc
+++ b/gcc/analyzer/region-model-asm.cc
@@ -1,5 +1,5 @@
 /* Handling inline asm in the analyzer.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model-impl-calls.cc b/gcc/analyzer/region-model-impl-calls.cc
index ae50e69542e..9063acd6be5 100644
--- a/gcc/analyzer/region-model-impl-calls.cc
+++ b/gcc/analyzer/region-model-impl-calls.cc
@@ -1,5 +1,5 @@
 /* Handling for the known behavior of various specific functions.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model-manager.cc b/gcc/analyzer/region-model-manager.cc
index fdf32122dea..19e1a93b89e 100644
--- a/gcc/analyzer/region-model-manager.cc
+++ b/gcc/analyzer/region-model-manager.cc
@@ -1,5 +1,5 @@
 /* Consolidation of svalues and regions.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model-reachability.cc b/gcc/analyzer/region-model-reachability.cc
index f82f7e6556d..b876b8f0363 100644
--- a/gcc/analyzer/region-model-reachability.cc
+++ b/gcc/analyzer/region-model-reachability.cc
@@ -1,5 +1,5 @@
 /* Finding reachable regions and values.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model-reachability.h b/gcc/analyzer/region-model-reachability.h
index 57daf7255fb..820edf347e6 100644
--- a/gcc/analyzer/region-model-reachability.h
+++ b/gcc/analyzer/region-model-reachability.h
@@ -1,5 +1,5 @@
 /* Finding reachable regions and values.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model.cc b/gcc/analyzer/region-model.cc
index dccf9024a14..b7371948873 100644
--- a/gcc/analyzer/region-model.cc
+++ b/gcc/analyzer/region-model.cc
@@ -1,5 +1,5 @@
 /* Classes for modeling the state of memory.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region-model.h b/gcc/analyzer/region-model.h
index bffbdf24bca..8e35be1f180 100644
--- a/gcc/analyzer/region-model.h
+++ b/gcc/analyzer/region-model.h
@@ -1,5 +1,5 @@
 /* Classes for modeling the state of memory.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region.cc b/gcc/analyzer/region.cc
index fa187fde331..befcaa495cd 100644
--- a/gcc/analyzer/region.cc
+++ b/gcc/analyzer/region.cc
@@ -1,5 +1,5 @@
 /* Regions of memory.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/region.h b/gcc/analyzer/region.h
index a17e73c30c9..fbb50a1817a 100644
--- a/gcc/analyzer/region.h
+++ b/gcc/analyzer/region.h
@@ -1,5 +1,5 @@
 /* Regions of memory.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-file.cc b/gcc/analyzer/sm-file.cc
index 0c8cdf0b720..1c996f946f6 100644
--- a/gcc/analyzer/sm-file.cc
+++ b/gcc/analyzer/sm-file.cc
@@ -1,5 +1,5 @@
 /* A state machine for detecting misuses of <stdio.h>'s FILE * API.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-malloc.cc b/gcc/analyzer/sm-malloc.cc
index bf5e3c365b4..47184969ffe 100644
--- a/gcc/analyzer/sm-malloc.cc
+++ b/gcc/analyzer/sm-malloc.cc
@@ -1,5 +1,5 @@
 /* A state machine for detecting misuses of the malloc/free API.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-malloc.dot b/gcc/analyzer/sm-malloc.dot
index 27a7c300d5e..c8f4f9c06ba 100644
--- a/gcc/analyzer/sm-malloc.dot
+++ b/gcc/analyzer/sm-malloc.dot
@@ -1,5 +1,5 @@
 /* An overview of the state machine from sm-malloc.cc.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-pattern-test.cc b/gcc/analyzer/sm-pattern-test.cc
index 4e285492d04..57b346bd410 100644
--- a/gcc/analyzer/sm-pattern-test.cc
+++ b/gcc/analyzer/sm-pattern-test.cc
@@ -1,7 +1,7 @@
 /* A state machine for use in DejaGnu tests, to check that
    pattern-matching works as expected.
 
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-sensitive.cc b/gcc/analyzer/sm-sensitive.cc
index 4add55e91fb..1720d8d0135 100644
--- a/gcc/analyzer/sm-sensitive.cc
+++ b/gcc/analyzer/sm-sensitive.cc
@@ -1,6 +1,6 @@
 /* An experimental state machine, for tracking exposure of sensitive
    data (e.g. through logging).
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-signal.cc b/gcc/analyzer/sm-signal.cc
index e8cbe2d3f82..8d3e5ff07b1 100644
--- a/gcc/analyzer/sm-signal.cc
+++ b/gcc/analyzer/sm-signal.cc
@@ -1,7 +1,7 @@
 /* An experimental state machine, for tracking bad calls from within
    signal handlers.
 
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm-taint.cc b/gcc/analyzer/sm-taint.cc
index 0a51a1fe2ea..8f274df997a 100644
--- a/gcc/analyzer/sm-taint.cc
+++ b/gcc/analyzer/sm-taint.cc
@@ -1,7 +1,7 @@
 /* An experimental state machine, for tracking "taint": unsanitized uses
    of data potentially under an attacker's control.
 
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm.cc b/gcc/analyzer/sm.cc
index db07bf31d29..515f86da86a 100644
--- a/gcc/analyzer/sm.cc
+++ b/gcc/analyzer/sm.cc
@@ -1,5 +1,5 @@
 /* Modeling API uses and misuses via state machines.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/sm.h b/gcc/analyzer/sm.h
index b8570e8a1ac..4ffde8e1c48 100644
--- a/gcc/analyzer/sm.h
+++ b/gcc/analyzer/sm.h
@@ -1,5 +1,5 @@
 /* Modeling API uses and misuses via state machines.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/state-purge.cc b/gcc/analyzer/state-purge.cc
index 880057004e2..e99c9cb593e 100644
--- a/gcc/analyzer/state-purge.cc
+++ b/gcc/analyzer/state-purge.cc
@@ -1,5 +1,5 @@
 /* Classes for purging state at function_points.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/state-purge.h b/gcc/analyzer/state-purge.h
index 409490e6761..c917b093026 100644
--- a/gcc/analyzer/state-purge.h
+++ b/gcc/analyzer/state-purge.h
@@ -1,5 +1,5 @@
 /* Classes for purging state at function_points.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/store.cc b/gcc/analyzer/store.cc
index 5eecbe6cf18..8729aa8dab6 100644
--- a/gcc/analyzer/store.cc
+++ b/gcc/analyzer/store.cc
@@ -1,5 +1,5 @@
 /* Classes for modeling the state of memory.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/store.h b/gcc/analyzer/store.h
index da82bd1bdec..4672886e281 100644
--- a/gcc/analyzer/store.h
+++ b/gcc/analyzer/store.h
@@ -1,5 +1,5 @@
 /* Classes for modeling the state of memory.
-   Copyright (C) 2020-2021 Free Software Foundation, Inc.
+   Copyright (C) 2020-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/supergraph.cc b/gcc/analyzer/supergraph.cc
index be8cec32327..fc5bdaf7778 100644
--- a/gcc/analyzer/supergraph.cc
+++ b/gcc/analyzer/supergraph.cc
@@ -1,5 +1,5 @@
 /* "Supergraph" classes that combine CFGs and callgraph into one digraph.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/supergraph.h b/gcc/analyzer/supergraph.h
index 09a12be483d..235de7902ac 100644
--- a/gcc/analyzer/supergraph.h
+++ b/gcc/analyzer/supergraph.h
@@ -1,5 +1,5 @@
 /* "Supergraph" classes that combine CFGs and callgraph into one digraph.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/svalue.cc b/gcc/analyzer/svalue.cc
index 7cbcf0c9cb6..c06ec9b6dc3 100644
--- a/gcc/analyzer/svalue.cc
+++ b/gcc/analyzer/svalue.cc
@@ -1,5 +1,5 @@
 /* Symbolic values.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/svalue.h b/gcc/analyzer/svalue.h
index 63f7d1539a7..45cd0fc3dda 100644
--- a/gcc/analyzer/svalue.h
+++ b/gcc/analyzer/svalue.h
@@ -1,5 +1,5 @@
 /* Symbolic values.
-   Copyright (C) 2019-2021 Free Software Foundation, Inc.
+   Copyright (C) 2019-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/trimmed-graph.cc b/gcc/analyzer/trimmed-graph.cc
index 2e23a0960b6..6c85910c5f2 100644
--- a/gcc/analyzer/trimmed-graph.cc
+++ b/gcc/analyzer/trimmed-graph.cc
@@ -1,5 +1,5 @@
 /* Trimming an exploded graph to a subset of nodes and edges.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.
diff --git a/gcc/analyzer/trimmed-graph.h b/gcc/analyzer/trimmed-graph.h
index bfe243a4e1c..0b788439e04 100644
--- a/gcc/analyzer/trimmed-graph.h
+++ b/gcc/analyzer/trimmed-graph.h
@@ -1,5 +1,5 @@
 /* Trimming an exploded graph to a subset of nodes and edges.
-   Copyright (C) 2021 Free Software Foundation, Inc.
+   Copyright (C) 2021-2022 Free Software Foundation, Inc.
    Contributed by David Malcolm <dmalcolm@redhat.com>.
 
 This file is part of GCC.